# HG changeset patch
# User tron <tron@openttd.org>
# Date 2005-05-07 08:14:06
# Node ID 8a98bfdc381fa7fde42aed55a169d2e240bfa63a
# Parent  5d285d2acb0fdc6b026ae6f952428931686aa2cf

(svn r2278) When renaming a station, check if the station exists and belongs to the correct player

diff --git a/station_cmd.c b/station_cmd.c
--- a/station_cmd.c
+++ b/station_cmd.c
@@ -2650,12 +2650,16 @@ int32 CmdRenameStation(int x, int y, uin
 	StringID str,old_str;
 	Station *st;
 
+	if (!IsStationIndex(p1)) return CMD_ERROR;
+	st = GetStation(p1);
+
+	if (!IsValidStation(st) || !CheckOwnership(st->owner)) return CMD_ERROR;
+
 	str = AllocateNameUnique((const char*)_decode_parameters, 6);
 	if (str == 0)
 		return CMD_ERROR;
 
 	if (flags & DC_EXEC) {
-		st = GetStation(p1);
 		old_str = st->string_id;
 		st->string_id = str;
 		UpdateStationVirtCoord(st);